Stupid facial expression put forth by stupid women that don't know how to smile. The Duckface is made by moving both lips has far up and outward as possible. Commonly seen in photos of slutty women where the lighting is too high up or they're taking photos of them self in the mirror.

A face made by stupid teenage whores on Facebook who think they are hot shit; yet, they are simply attention-seeking cunts. It is ugly, childish, and foolish for a little cunt to put up a "duck face" picture of herself where she perches her lips together and tilts her head about 30 degrees while taking a picture in her shitty bathroom mirror. Don't do it girls! You'll be a skanky dike slutty whorish bitch-like CUNT!

Dude, I can't believe Jenna put up a duck face picture on her Facebook! I didn't know she was an immature whorish cunt! I guess she is now...

The face in which one puckers out their lips, giving them the appearance of a duck. Usually seen in Facebook or Myspace pictures taken by unattractive teenage girls because they get the impression that it makes them look better.

What is she trying to accomplish with that duckface? She still looks bad, if not worse.